#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  while (n != 1) {
    if (n % 2 == 0) {
      n = n / 2;
    } else {
      n = 3 * n + 1;
    }
    cout << n << " ";
  }
  cout << endl;
  return 0;
}